Dr Phu Phung is a Research Associate at the University of Illinois at Chicago from December 2012, employed by the University of Gothenburg, Sweden. From October, 2011 to December 2012, he was a postdoctoral researcher at Department of Computer Science and Engineering, Chalmers University of Technology, where he received his PhD in October, 2011. Phu's research directions include web application security, runtime policy enforcement for untrusted software, and policy enforcement for cloud-based sustainability governance platforms. He was involved in the European WebSand project which aims to provide an end-to-end security framework for web applications. Currently, he is working on a NSF-funded project for securing the web advertisements, and on a DARPA-funded project for building a defensive optimizing compiler.